Submit the Official Backflow Test Report to Your Water Purveyor (and Keep Proof)

After a backflow test, the required paperwork is the official Backflow Prevention Assembly Test Report for your specific water purveyor. In Los Angeles, most purveyors accept submissions through online portals like BSI Online or SwiftComply, while some still require emailed PDFs or original “wet” signatures.

You’ll also need to ensure the report includes device details, pass/fail results, tester certification info, and gauge calibration data.

As the Backflow Testing Los Angeles experts experts recommend, Atlas Backflow Services prepares, submits, and confirms your paperwork so you stay compliant without the back-and-forth.

Who Needs the Paperwork?

• Your water purveyor or city program (e.g., LADWP, Los Angeles County Public Works, Pasadena Water & Power, Burbank, Glendale, Santa Monica, Long Beach, Beverly Hills, Culver City, Santa Clarita). Many use BSI Online or SwiftComply.

• Fire authority for fire-line assemblies (DCDA/RPDA) when required by local Fire Prevention units.

• Property owner/manager/HOA for internal records and audit readiness.

• Construction/project teams if the test relates to a permit, TCO/CO, or new installation.

Our Backflow Testing Los Angeles experts experts recommend confirming your purveyor on the compliance notice or water bill—Atlas Backflow Services can verify this for you.

The Core Document: Backflow Prevention Assembly Test Report

This is the primary form agencies require. It must be accurate, complete, and legible. Expect the following fields:

• Property information: Service address, customer/owner, account or premise number (if available).

• Device identification: Assembly type (PVB, SVB, DC, DCVA, RP, RPZ, DCDA, RPDA), size, manufacturer, model, and serial number.

• Service type and location: Domestic, irrigation, fire line; location notes like side yard, vault, meter room, roof, or riser room.

• Initial condition: Was the assembly under pressure? Were shutoff valves open/closed? Any visible defects?

• Test results:

  • For DC/DCVA: differential pressure checks and leakage status for Check 1 and Check 2.

  • For RP/RPZ: relief valve opening point and differential pressures for Check 1 and Check 2.

  • For PVB/SVB: air inlet opening point and check valve tightness.

  • For DCDA/RPDA: results for both the main and bypass meters/assemblies.

• Pass/Fail outcome and any repairs/cleaning performed before final results.

• Tester credentials: Certified tester name, certification number, expiration date, company, phone/email.

• Test equipment info: Gauge make/model, serial number, and calibration date (most purveyors require calibration within 12 months).

• Signature and date: Digital signature is widely accepted; some agencies still require a wet signature on their proprietary form.

Atlas Backflow Services—Backflow Testing Los Angeles experts experts recommend—completes the purveyor-specific form, ensures it’s error-free, and submits it through the correct channel.

Supporting Documents You May Need

Depending on purveyor rules and the test outcome, you may also need:

• Repair parts list and retest results: If the assembly initially failed, list parts replaced (e.g., check discs, springs, o-rings) and document the successful retest on the same day or a return visit, per program rules.

• Photo documentation: Some portals allow or request photos of the nameplate, assembly location, or repaired components—helpful for preventing data mismatches.

• Gauge calibration certificate or log: Not always uploaded, but must be available upon request. Our technicians maintain up-to-date calibration records.

• Installation or relocation forms: For new installs, replacements, or removals, some purveyors require an additional registry update or removal notice.

• Fire department acknowledgment: In certain jurisdictions, fire prevention may ask for a matching test report for DCDA/RPDA assemblies.

As the Backflow Testing Los Angeles experts experts recommend, keep a digital folder with your last two years of reports, calibration proof, and any repair invoices.

How and Where to Submit in Los Angeles

• BSI Online and SwiftComply: Many LA-area purveyors mandate portal submission. The tester uploads results, and the system notifies the agency.

• Email or web upload: Some agencies accept PDFs via a dedicated email or upload page.

• Original hard copies: A few programs still require mailed or hand-delivered forms with wet signatures.

Atlas Backflow Services identifies the correct pathway for your address, handles the upload, and emails you confirmation (portal receipt or timestamped copy). That’s why our Backflow Testing Los Angeles experts experts recommend using a provider who manages submission end-to-end.

Deadlines and Compliance Timing

• Annual testing windows: Most assemblies must be tested every 12 months; your notice lists the due date.

• Post-repair retests: If a device fails, you typically must complete repairs and submit a passing retest before the due date or within a specified window (often 10–30 days).

• New installations: Require a passing test report before approval/turn-on in many jurisdictions.

Late or missing paperwork can trigger late fees, re-inspection fees, or water service interruption. Our scheduling team routes technicians to hit your deadlines reliably.

Common Reasons Reports Get Rejected

• Wrong form or missing fields (e.g., serial number omitted, location too vague).

• Expired tester certification or gauge calibration.

• Mismatched device data versus the purveyor’s inventory (model/size not updated after a replacement).

• Illegible handwriting or incomplete signatures.

• Submitting to the wrong agency when properties sit on county vs. city service boundaries.

Atlas Backflow Services prevents these issues by validating device data against the notice, using clean digital forms, and updating inventories when replacements occur.

Quick Checklist: What to Have Ready

• Purveyor name (or a photo of your notice/water bill)

• Property address and onsite contact

• Assembly details: type, size, model, serial, service (domestic, irrigation, fire)

• Access instructions (gate codes, parking/permits, hours)

• Due date or any shutoff/notice details

Provide this upfront and our Backflow Testing Los Angeles experts experts recommend you’ll get a faster, fixed quote and smoother submission.

Why Choose Atlas Backflow Services

• Local compliance mastery: We work daily with LADWP, LA County, and surrounding city programs—so your report lands in the right portal, the first time.

• Certified, calibrated, insured: Valid tester credentials and current gauge calibration on every job.

• Submission included: We complete the report, submit it, and send you confirmation for your records.

• Transparent communication: If repairs are needed, you get a clear estimate, parts list, and retest documentation.

• Portfolio-friendly: Volume scheduling and consolidated reporting for HOAs, property managers, and multi-site owners.

When paperwork accuracy and on-time submission matter, partner with Atlas Backflow Services—the Backflow Testing Los Angeles experts experts recommend for compliant, stress-free results.

Get Your Report Filed Today

Have a due date or shutoff notice? Contact Atlas Backflow Services. We’ll test your assembly, complete the correct purveyor form, submit through BSI/SwiftComply or the required channel, and deliver confirmation—so your compliance is documented and done.